Use FrameworkStatsLog instead of StatsLog

As part of statsd becoming a Mainline module in R, autogenerated
StatsLog.write() calls are going away and replaced by
*StatsLog.java
that is autogenerated for each module.
This CL replaces some usages of StatsLog with
FrameworkStatsLog.

Bug: 145952197
Test: m
Change-Id: Ib36d010ca962904bbc905be7e832346d2c08cb2e
diff --git a/services/core/java/com/android/server/wm/ActivityMetricsLogger.java b/services/core/java/com/android/server/wm/ActivityMetricsLogger.java
index 23b94bd..2ef0015 100644
--- a/services/core/java/com/android/server/wm/ActivityMetricsLogger.java
+++ b/services/core/java/com/android/server/wm/ActivityMetricsLogger.java
@@ -83,13 +83,13 @@
 import android.util.EventLog;
 import android.util.Log;
 import android.util.Slog;
-import android.util.StatsLog;
 import android.util.TimeUtils;
 import android.util.proto.ProtoOutputStream;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.os.BackgroundThread;
+import com.android.internal.util.FrameworkStatsLog;
 import com.android.internal.util.function.pooled.PooledLambda;
 import com.android.server.LocalServices;
 
@@ -768,8 +768,8 @@
         builder.setType(type);
         builder.addTaggedData(FIELD_CLASS_NAME, activity.info.name);
         mMetricsLogger.write(builder);
-        StatsLog.write(
-                StatsLog.APP_START_CANCELED,
+        FrameworkStatsLog.write(
+                FrameworkStatsLog.APP_START_CANCELED,
                 activity.info.applicationInfo.uid,
                 activity.packageName,
                 convertAppStartTransitionType(type),
@@ -844,8 +844,8 @@
         builder.addTaggedData(PACKAGE_OPTIMIZATION_COMPILATION_FILTER,
                 packageOptimizationInfo.getCompilationFilter());
         mMetricsLogger.write(builder);
-        StatsLog.write(
-                StatsLog.APP_START_OCCURRED,
+        FrameworkStatsLog.write(
+                FrameworkStatsLog.APP_START_OCCURRED,
                 info.applicationInfo.uid,
                 info.packageName,
                 convertAppStartTransitionType(info.type),
@@ -895,15 +895,15 @@
 
     private int convertAppStartTransitionType(int tronType) {
         if (tronType == TYPE_TRANSITION_COLD_LAUNCH) {
-            return StatsLog.APP_START_OCCURRED__TYPE__COLD;
+            return FrameworkStatsLog.APP_START_OCCURRED__TYPE__COLD;
         }
         if (tronType == TYPE_TRANSITION_WARM_LAUNCH) {
-            return StatsLog.APP_START_OCCURRED__TYPE__WARM;
+            return FrameworkStatsLog.APP_START_OCCURRED__TYPE__WARM;
         }
         if (tronType == TYPE_TRANSITION_HOT_LAUNCH) {
-            return StatsLog.APP_START_OCCURRED__TYPE__HOT;
+            return FrameworkStatsLog.APP_START_OCCURRED__TYPE__HOT;
         }
-        return StatsLog.APP_START_OCCURRED__TYPE__UNKNOWN;
+        return FrameworkStatsLog.APP_START_OCCURRED__TYPE__UNKNOWN;
     }
 
     /** @return the last known window drawn delay of the given activity. */
@@ -957,13 +957,13 @@
         builder.addTaggedData(APP_TRANSITION_PROCESS_RUNNING,
                 info.mProcessRunning ? 1 : 0);
         mMetricsLogger.write(builder);
-        StatsLog.write(
-                StatsLog.APP_START_FULLY_DRAWN,
+        FrameworkStatsLog.write(
+                FrameworkStatsLog.APP_START_FULLY_DRAWN,
                 info.mLastLaunchedActivity.info.applicationInfo.uid,
                 info.mLastLaunchedActivity.packageName,
                 restoredFromBundle
-                        ? StatsLog.APP_START_FULLY_DRAWN__TYPE__WITH_BUNDLE
-                        : StatsLog.APP_START_FULLY_DRAWN__TYPE__WITHOUT_BUNDLE,
+                        ? FrameworkStatsLog.APP_START_FULLY_DRAWN__TYPE__WITH_BUNDLE
+                        : FrameworkStatsLog.APP_START_FULLY_DRAWN__TYPE__WITHOUT_BUNDLE,
                 info.mLastLaunchedActivity.info.name,
                 info.mProcessRunning,
                 startupTimeMs);
@@ -1068,8 +1068,8 @@
             return;
         }
 
-        StatsLog.write(
-                StatsLog.APP_START_MEMORY_STATE_CAPTURED,
+        FrameworkStatsLog.write(
+                FrameworkStatsLog.APP_START_MEMORY_STATE_CAPTURED,
                 uid,
                 info.processName,
                 info.launchedActivityName,